10550807 has 2 divisors, whose sum is σ = 10550808. Its totient is φ = 10550806.

The previous prime is 10550801. The next prime is 10550831. The reversal of 10550807 is 70805501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10550807 - 2⁴ = 10550791 is a prime.

It is a super-2 number, since 2×10550807² = 222639056702498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10550801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275403 + 5275404.

It is an arithmetic number, because the mean of its divisors is an integer number (5275404).

Almost surely, 2^10550807 is an apocalyptic number.

10550807 is a deficient number, since it is larger than the sum of its proper divisors (1).

10550807 is an equidigital number, since it uses as much as digits as its factorization.

10550807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 10550807 is about 3248.2005787820. The cubic root of 10550807 is about 219.3285796917.

The spelling of 10550807 in words is "ten million, five hundred fifty thousand, eight hundred seven".